ST. LOUIS (KTRS) Health officials across the Midwest are cautioning residents to take precautions during the current heat wave as temperatures climb into the 90s and heat indexes top 100. The United Way has opened its network of cooling shelters that offer area residents a place where they can escape the heat during daytime hours. A…

St. Louis, MO (KTRS) The St. Louis area is under a heat advisory. The Natural Weather Service is calling for temperatures to reach close to 100 degrees with heat index values up to 110.This has the St. Louis Health Department says the combination of hot temperatures and high humidity will likely lead to an increased…